public class RationalTester
{
	public static void main (String[] args)
	{
		RationalNumber r1 = new RationalNumber (6,8);
		RationalNumber r2 = new RationalNumber (1,3);
		RationalNumber r3,r4,r5,r6,r7;

		System.out.println ("First rational number :" + r1);
		System.out.println ("Second rational number :" + r2);

		if (r1.isLike(r2))
			System.out.println ("r1 and r2 are equal.");
		else 
			System.out.println ("r1 and r2 are NOT equal.");

		r3 = r1.reciprocal();
		System.out.println ("The reciprocal of r1 is :" + r3);

		r4 = r1.add(r2);
		r5 = r1.subtract(r2);
		r6 = r1.multiply(r2);
		r7 = r1.divide(r2);

		System.out.println ("r1 + r2:" + r4);
		System.out.println ("r1 - r2:" + r5);
		System.out.println ("r1 * r2:" + r6);
		System.out.println ("r1 / r2:" + r7);
	}
}
